Buildup may refer to: *

Atomic buildup In atomic physics and quantum chemistry, the Aufbau principle (, from ), also called the Aufbau rule, states that in the ground state of an atom or ion, electrons first fill Electron shell#Subshells, subshells of the lowest available energy, the ...

, a concept in atomic physics * Capital buildup, the gathering of objects of value * Glacier ice buildup, an element in the glacier mass balance formula * Build-up, a tactic in association football * build up (solitaire term), in a patience or card solitaire, to add cards to a pile in ascending sequence

See also